MOLECULAR CYTOGENETIC ANALYSES IN WHEAT AND RELATED SPECIES Main points of the thesis
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چکیده
منابع مشابه
Molecular identification of Tilletia controversa and T. caries, the causal agent of wheat dwarf and common bunt
Common and dwarf bunt of wheat are recognized as being caused by three closely related species, Tilletia caries and T. laevis as common bunt, and T. controversa as dwarf bunt. The morphological characteristics of two species including T. controversa and T. caries were studied from wheat grown in two provinces of Iran, Lorestan and Chaharmahal–o-Bakhtiari duri...
متن کاملTransferability of barley microsatellite markers for assessing genetic relationships of wheat wild relatives of Triticum and Aegilops genera
Comparative genomics has revealed a high degree of collinearity between related species, which allows transferability of interspecies and intergenus markers. The aim of this study was to examine the transferability of barley microsatellite markers among species of Triticum and Aegilops genus for determination of their genetic relationships. The experiments was carried out in faculty of agricu...
متن کاملMorphological Evaluation and Marker Assisted for Tillering of Wheat
The present research was performed for studying morphological variation and investigating the presence of relationship between molecular markers related tillering in some genotypes of bread wheat under the field farm and laboratory conditions. In the field experiment, three seed densities including 150, 300 and 450 seed per square meter as the main plot factor and also 10 genotypes including th...
متن کاملComparison of MAPK and thioredoxin gene expression in wheat seedlings exposed to silver nitrate and silver nanoparticle
The extensive use of heavy metals and nanoparticles (NPs) has led to their release into the environment that might have negative impacts on both organisms and the environment. In this study, the molecular responses of wheat seedlings to silver nitrate and silver nanoparticles (AgNPs) were assessed by transcript accumulation analysis of genes coding for products potentially involved in heavy met...
متن کاملIdentification of Fusarium species associated with Fusarium head blight of wheat in the North of Iran and phylogenetic analysis of the dominant species
In order to determine the causal agents of Fusarium head blight, during 2015–16, wheat heads with disease symptom were collected from 10 and six main wheat production areas of Golestan and Mazandaran provinces (N Iran), respectively. A total of 431 Fusarium isolates were obtained belonging to nine Fusarium species based on their morphological characteristics. Fusarium graminearum species comple...
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